488,221 in words
488,221
four hundred and eighty-eight thousand two hundred and twenty-one
488,221 is written four hundred and eighty-eight thousand two hundred and twenty-one.
Ways to write it
- As an ordinal
- four hundred and eighty-eight thousand two hundred and twenty-first
- Expanded form
- 400,000 + 80,000 + 8,000 + 200 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 8 | 80,000 |
| thousands | 8 | 8,000 |
| hundreds | 2 | 200 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 23, 21,227 and 488,221 (4 factors)
- First 10 multiples
- 488,221, 976,442, 1,464,663, 1,952,884, 2,441,105, 2,929,326, 3,417,547, 3,905,768, 4,393,989, 4,882,210
- Square
- 488,221 × 488,221 = 238,359,744,841
- Square root
- ≈ 698.73
- Sum of the digits
- 4 + 8 + 8 + 2 + 2 + 1 = 25
- Rounded to the nearest 10
- 488,220
- Rounded to the nearest 100
- 488,200
- Rounded to the nearest 1000
- 488,000
- Number before
- 488,220
- Number after
- 488,222
- In binary
1110111001100011101
Quick check
What number comes just after 488,221?
Show the answer
488,222
Is 488,221 even or odd?
Show the answer
Odd
What is 488,221 + 10?
Show the answer
488,231
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 488,221 in words?
488,221 is written "four hundred and eighty-eight thousand two hundred and twenty-one".
Is 488,221 a prime number?
No. 488,221 is a composite number, because it has more than two factors.
What are the factors of 488,221?
The factors of 488,221 are 1, 23, 21,227 and 488,221.